A newly co-habitating Jimmy and Gretchen avoid a life of domesticity by partying non-stop. Edgar obsesses over Lindsay while an oblivious Lindsay makes a desperate attempt to reconcile with her husband.

The gang visit the mall so Gretchen can buy grown-up items while Edgar gets used.

Jimmy accepts a job novelizing television shows. Gretchen and Lindsay realize they have nothing interesting to talk about, except the men in their lives. Edgar meets someone special in his improv class.

Jimmy discovers Gretchen's been sneaking out of the house at night and suspects she's having an affair. Lindsay's life spirals as she discovers she doesn't know how to live on her own. Edgar takes Dorothy out on a date.

The group tries to get rid of a mouse in Jimmy's house; Gretchen finally opens up to Jimmy.

Jimmy spearheads a Halloween-themed Sunday Funday.

Gretchen becomes fascinated by a slightly older, cool couple that appears to have it all. Jimmy employs a punishment-based system to ensure he meets his writing deadline.

Jimmy's trashy family comes to visit from England, much to Jimmy and Gretchen's dismay. Lindsay finds herself with a job for the day. Edgar bonds with Jimmy's little sister.

Jimmy gets closer to his bartender friend, Nina. Gretchen accompanies Sam to do a radio interview. Edgar attempts to make inroads with Dorothy's comedy friends.

Gretchen's depression comes to a head, forcing Jimmy to make a tough choice. Lindsay finally lets Paul go. Edgar has his improv graduation show.

Jimmy attends Becca and Vernon's baby gender reveal party. Gretchen takes care of some unfinished business. Edgar and Dorothy's relationship reaches a turning point. Lindsay confronts Paul.